Rev 2110 | Go to most recent revision | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2110 | Rev 3766 | ||
|---|---|---|---|
| 1 | /* |
1 | /* |
| 2 | * Copyright (c) 2005 Jakub Jermar |
2 | * Copyright (c) 2005 Jakub Jermar |
| 3 | * All rights reserved. |
3 | * All rights reserved. |
| 4 | * |
4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
7 | * are met: |
| 8 | * |
8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
| 14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
| 16 | * |
16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
27 | */ |
| 28 | 28 | ||
| 29 | /** @addtogroup ia64 |
29 | /** @addtogroup ia64 |
| 30 | * @{ |
30 | * @{ |
| 31 | */ |
31 | */ |
| 32 | /** @file |
32 | /** @file |
| 33 | */ |
33 | */ |
| 34 | 34 | ||
| 35 | #include <cpu.h> |
35 | #include <cpu.h> |
| 36 | #include <arch.h> |
36 | #include <arch.h> |
| 37 | #include <arch/register.h> |
37 | #include <arch/register.h> |
| 38 | #include <print.h> |
38 | #include <print.h> |
| 39 | 39 | ||
| 40 | void cpu_arch_init(void) |
40 | void cpu_arch_init(void) |
| 41 | { |
41 | { |
| 42 | } |
42 | } |
| 43 | 43 | ||
| 44 | void cpu_identify(void) |
44 | void cpu_identify(void) |
| 45 | { |
45 | { |
| 46 | CPU->arch.cpuid0 = cpuid_read(0); |
46 | CPU->arch.cpuid0 = cpuid_read(0); |
| 47 | CPU->arch.cpuid1 = cpuid_read(1); |
47 | CPU->arch.cpuid1 = cpuid_read(1); |
| 48 | CPU->arch.cpuid3.value = cpuid_read(3); |
48 | CPU->arch.cpuid3.value = cpuid_read(3); |
| 49 | } |
49 | } |
| 50 | 50 | ||
| 51 | void cpu_print_report(cpu_t *m) |
51 | void cpu_print_report(cpu_t *m) |
| 52 | { |
52 | { |
| 53 | char *family_str; |
53 | char *family_str; |
| 54 | char vendor[2 * sizeof(uint64_t) + 1]; |
54 | char vendor[2 * sizeof(uint64_t) + 1]; |
| 55 | 55 | ||
| 56 | *((uint64_t *) &vendor[0 * sizeof(uint64_t)]) = CPU->arch.cpuid0; |
56 | *((uint64_t *) &vendor[0 * sizeof(uint64_t)]) = CPU->arch.cpuid0; |
| 57 | *((uint64_t *) &vendor[1 * sizeof(uint64_t)]) = CPU->arch.cpuid1; |
57 | *((uint64_t *) &vendor[1 * sizeof(uint64_t)]) = CPU->arch.cpuid1; |
| 58 | vendor[sizeof(vendor) - 1] = '\0'; |
58 | vendor[sizeof(vendor) - 1] = '\0'; |
| 59 | 59 | ||
| 60 | switch(m->arch.cpuid3.family) { |
60 | switch(m->arch.cpuid3.family) { |
| 61 | case FAMILY_ITANIUM: |
61 | case FAMILY_ITANIUM: |
| 62 | family_str = "Itanium"; |
62 | family_str = "Itanium"; |
| 63 | break; |
63 | break; |
| 64 | case FAMILY_ITANIUM2: |
64 | case FAMILY_ITANIUM2: |
| 65 | family_str = "Itanium 2"; |
65 | family_str = "Itanium 2"; |
| 66 | break; |
66 | break; |
| 67 | default: |
67 | default: |
| 68 | family_str = "Unknown"; |
68 | family_str = "Unknown"; |
| 69 | break; |
69 | break; |
| 70 | } |
70 | } |
| 71 | 71 | ||
| 72 | printf("cpu%d: %s (%s), archrev=%d, model=%d, revision=%d\n", CPU->id, |
72 | printf("cpu%d: %s (%s), archrev=%d, model=%d, revision=%d\n", CPU->id, |
| 73 | family_str, vendor, CPU->arch.cpuid3.archrev, CPU->arch.cpuid3.model, |
73 | family_str, vendor, CPU->arch.cpuid3.archrev, |
| 74 | CPU->arch.cpuid3.revision); |
74 | CPU->arch.cpuid3.model, CPU->arch.cpuid3.revision); |
| 75 | } |
75 | } |
| 76 | 76 | ||
| 77 | /** @} |
77 | /** @} |
| 78 | */ |
78 | */ |
| 79 | 79 | ||